Update installation instructions for Debian and Centos

docs/centos-installation.markdown

@@ -0,0 +1,33 @@
+Centos Installation
+===================
+
+Centos 6.5
+----------
+
+Install PHP:
+
+```bash
+yum install -y php php-mbstring php-pdo unzip
+```
+
+Enable short tags:
+
+- Edit the file `/etc/php.ini`
+- Change the line `short_open_tag = On`
+
+Restart Apache:
+
+```bash
+service httpd restart
+```
+
+Install Kanboard:
+
+```bash
+cd /var/www/html
+wget http://kanboard.net/kanboard-VERSION.zip
+chown -R apache:apache kanboard/data
+rm kanboard-VERSION.zip
+```
+
+Go to `http://your_server/kanboard/`.

docs/debian-installation.markdown

@@ -1,17 +1,40 @@
 How to install Kanboard on Debian?
 ==================================
 
-A quick setup procedure for Debian:
+Debian 7 (Wheezy)
+-----------------
+
+Install Apache and PHP:
 
 ```bash
 apt-get update
-apt-get install -y php5 php5-sqlite
+apt-get install -y php5 php5-sqlite unzip
+```
 
-# If sqlite is not loaded by default, add the extension manually
-echo 'extension=sqlite.so' >> /etc/php5/conf.d/sqlite.ini
+Install Kanboard:
 
-cd /var/www/
+```bash
+cd /var/www
 wget http://kanboard.net/kanboard-VERSION.zip
-unzip kanboard-VERSION.zip
 chown -R www-data:www-data kanboard/data
+rm kanboard-VERSION.zip
+```
+
+Debian 6 (Squeeze)
+------------------
+
+Install Apache and PHP:
+
+```bash
+apt-get update
+apt-get install -y libapache2-mod-php5 php5-sqlite unzip
+```
+
+Install Kanboard:
+
+```bash
+cd /var/www
+wget http://kanboard.net/kanboard-VERSION.zip
+chown -R www-data:www-data kanboard/data
+rm kanboard-VERSION.zip
 ```